The Washer,flat, cataloged under National Stock Number 5310-01-515-2341, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-515-2341 |
| Primary Part Number | 6393450-17 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Surface Finish | 125.0 MICROINCHES ALL SURFACES |
| Surface Treatment Document and Classification | AMS 24888, TYPE 2 (TI-O-DIZE) ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Overall Diameter | 1.313 INCHES MINIMUM AND 1.447 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-T-9047,TI6AL-4V,CONDA MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-T-9046,TI6AL-4V,CONDA MIL SPEC SINGLE MATERIAL RESPONSE OVERALL V |
| Cross-Sectional Shape Style | RECTANGULAR |
| Surface Treatment | ANODIZE OVERALL |
| Peripheral Shape Style | ROUND |
| Material | TITANIUM ALLOY OVERALL |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 0.931 INCHES MINIMUM AND 0.968 INCHES MAXIMUM IN |
| Thickness | 0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5793302 FIND 133 | Naval Sea Systems Command (USA) |
| 6393450-17 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5310-01-515-2341 is a Washer,flat, manufactured by Naval Sea Systems Command, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-515-2341 has 2 manufacturer part numbers on file: 5793302 FIND 133 (Naval Sea Systems Command), 6393450-17 (Naval Sea Systems Command).
Key specifications for 6393450-17: Surface Finish: 125.0 MICROINCHES ALL SURFACES; Surface Treatment Document and Classification: AMS 24888, TYPE 2 (TI-O-DIZE) ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Overall Diameter: 1.313 INCHES MINIMUM AND 1.447 INCHES MAXIMUM IN; Material Document and Classification: MIL-T-9047,TI6AL-4V,CONDA MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-T-9046,TI6AL-4V,CONDA MIL SPEC SINGLE MATERIAL RESPONSE OVERALL V. 11 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.